JP2022507230A - 乾式電極 - Google Patents

乾式電極 Download PDF

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Publication number
JP2022507230A
JP2022507230A JP2021525701A JP2021525701A JP2022507230A JP 2022507230 A JP2022507230 A JP 2022507230A JP 2021525701 A JP2021525701 A JP 2021525701A JP 2021525701 A JP2021525701 A JP 2021525701A JP 2022507230 A JP2022507230 A JP 2022507230A
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JP
Japan
Prior art keywords
layer
conductive
main surface
particles
conductive particles
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2021525701A
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English (en)
Japanese (ja)
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JP2022507230A5 (https=
Inventor
ダブリュー. ラディック,ブレット
ジェイ. ボンジャーズ,マシュー
エー. シャーマン,オードリー
エー. ワイザー,ジェフェリー
ディー. コットン,ジェフェリィ
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3M Innovative Properties Co
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3M Innovative Properties Co
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Publication date
Application filed by 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of JP2022507230A publication Critical patent/JP2022507230A/ja
Publication of JP2022507230A5 publication Critical patent/JP2022507230A5/ja
Pending legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/24Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/25Bioelectric electrodes therefor
    • A61B5/251Means for maintaining electrode contact with the body
    • A61B5/257Means for maintaining electrode contact with the body using adhesive means, e.g. adhesive pads or tapes
    • A61B5/259Means for maintaining electrode contact with the body using adhesive means, e.g. adhesive pads or tapes using conductive adhesive means, e.g. gels
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/24Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/25Bioelectric electrodes therefor
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/24Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/25Bioelectric electrodes therefor
    • A61B5/251Means for maintaining electrode contact with the body
    • A61B5/257Means for maintaining electrode contact with the body using adhesive means, e.g. adhesive pads or tapes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/24Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/25Bioelectric electrodes therefor
    • A61B5/263Bioelectric electrodes therefor characterised by the electrode materials
    • A61B5/265Bioelectric electrodes therefor characterised by the electrode materials containing silver or silver chloride
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/24Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/25Bioelectric electrodes therefor
    • A61B5/263Bioelectric electrodes therefor characterised by the electrode materials
    • A61B5/266Bioelectric electrodes therefor characterised by the electrode materials containing electrolytes, conductive gels or pastes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/24Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/25Bioelectric electrodes therefor
    • A61B5/279Bioelectric electrodes therefor specially adapted for particular uses
    • A61B5/291Bioelectric electrodes therefor specially adapted for particular uses for electroencephalography [EEG]
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/24Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/25Bioelectric electrodes therefor
    • A61B5/279Bioelectric electrodes therefor specially adapted for particular uses
    • A61B5/296Bioelectric electrodes therefor specially adapted for particular uses for electromyography [EMG]
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/68Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/683Means for maintaining contact with the body
    • A61B5/6832Means for maintaining contact with the body using adhesives
    • A61B5/6833Adhesive patches
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/68Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6846Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
    • A61B5/6847Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
    • A61B5/685Microneedles
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B5/00Non-insulated conductors or conductive bodies characterised by their form
    • H01B5/14Non-insulated conductors or conductive bodies characterised by their form comprising conductive layers or films on insulating-supports
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/02Details of sensors specially adapted for in-vivo measurements
    • A61B2562/0209Special features of electrodes classified in A61B5/24, A61B5/25, A61B5/283, A61B5/291, A61B5/296, A61B5/053
    • A61B2562/0215Silver or silver chloride containing
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/02Details of sensors specially adapted for in-vivo measurements
    • A61B2562/028Microscale sensors, e.g. electromechanical sensors [MEMS]
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/12Manufacturing methods specially adapted for producing sensors for in-vivo measurements
    • A61B2562/125Manufacturing methods specially adapted for producing sensors for in-vivo measurements characterised by the manufacture of electrodes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/22Arrangements of medical sensors with cables or leads; Connectors or couplings specifically adapted for medical sensors
    • A61B2562/225Connectors or couplings
    • A61B2562/227Sensors with electrical connectors

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Laminated Bodies (AREA)
  • Adhesive Tapes (AREA)
JP2021525701A 2018-11-13 2019-10-28 乾式電極 Pending JP2022507230A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862760351P 2018-11-13 2018-11-13
US62/760,351 2018-11-13
PCT/IB2019/059234 WO2020099965A1 (en) 2018-11-13 2019-10-28 Dry electrodes

Publications (2)

Publication Number Publication Date
JP2022507230A true JP2022507230A (ja) 2022-01-18
JP2022507230A5 JP2022507230A5 (https=) 2022-11-07

Family

ID=68425183

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021525701A Pending JP2022507230A (ja) 2018-11-13 2019-10-28 乾式電極

Country Status (5)

Country Link
US (2) US12419560B2 (https=)
EP (2) EP3880070B1 (https=)
JP (1) JP2022507230A (https=)
CN (1) CN113164121B (https=)
WO (1) WO2020099965A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025096281A1 (en) * 2023-10-31 2025-05-08 Dupont Specialty Products Usa, Llc Adhesive electrode patch and devices containing the electrode patch

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11850052B2 (en) 2014-01-28 2023-12-26 Medibotics Llc Dry EEG electrode for use on a hair-covered portion of a person's head
US12201427B2 (en) 2012-06-14 2025-01-21 Medibotics Llc Headband with brain activity sensors
WO2021124038A1 (en) * 2019-12-17 2021-06-24 3M Innovative Properties Company Transfer tape articles for preparing dry electrodes
JP7767288B2 (ja) 2019-12-23 2025-11-11 アリメトリー リミテッド 電極パッチおよび接続システム
DE102021106793A1 (de) 2021-03-19 2022-09-22 Heraeus Deutschland GmbH & Co. KG Hautelektrode mit verbesserter Leitfähigkeit
WO2023126757A1 (en) 2021-12-28 2023-07-06 3M Innovative Properties Company Metal-coated zirconia articles

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JPH0630907A (ja) * 1992-05-22 1994-02-08 Physio Control Corp 皮膚予備処理/モニター兼用電極
JP2003111742A (ja) * 2001-10-05 2003-04-15 Nishitomo:Kk 生体情報測定用センサ及びその製造方法
WO2016093194A1 (ja) * 2014-12-08 2016-06-16 日本電信電話株式会社 生体電極および衣類
WO2017112394A1 (en) * 2015-12-22 2017-06-29 3M Innovative Properties Company Sensor for electrode and processes for production
JP2017202023A (ja) * 2016-05-09 2017-11-16 信越化学工業株式会社 生体電極及びその製造方法

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US3437622A (en) 1965-12-06 1969-04-08 Anchor Continental Inc Polyurethane-based pressure-sensitive adhesives
US3718712A (en) 1971-03-01 1973-02-27 Minnesota Mining & Mfg Pressure-sensitive adhesives based on cyclic terpene urethane resin
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0630907A (ja) * 1992-05-22 1994-02-08 Physio Control Corp 皮膚予備処理/モニター兼用電極
JP2003111742A (ja) * 2001-10-05 2003-04-15 Nishitomo:Kk 生体情報測定用センサ及びその製造方法
WO2016093194A1 (ja) * 2014-12-08 2016-06-16 日本電信電話株式会社 生体電極および衣類
WO2017112394A1 (en) * 2015-12-22 2017-06-29 3M Innovative Properties Company Sensor for electrode and processes for production
JP2017202023A (ja) * 2016-05-09 2017-11-16 信越化学工業株式会社 生体電極及びその製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025096281A1 (en) * 2023-10-31 2025-05-08 Dupont Specialty Products Usa, Llc Adhesive electrode patch and devices containing the electrode patch

Also Published As

Publication number Publication date
CN113164121A (zh) 2021-07-23
EP4725418A2 (en) 2026-04-15
US12419560B2 (en) 2025-09-23
EP3880070B1 (en) 2026-03-04
WO2020099965A1 (en) 2020-05-22
EP3880070A1 (en) 2021-09-22
CN113164121B (zh) 2024-12-17
US20250366753A1 (en) 2025-12-04
US20220000407A1 (en) 2022-01-06

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